Sleep has been shown to have a long list of physical and mental health benefits, and now a new study suggests it could also help to "erase" bad memories. That’s according to researchers from the ...

Overall, the findings of this recent study suggest that sleep not only preserves people's memories of real-life experiences for long periods, but it can also enhance the accuracy with which they are ...

(CNN) — Do you get enough shut-eye? We know a good night’s sleep is essential for health, yet many do not consistently get enough of it. About 1 in 3 American adults do not regularly get recommended ...

Even with those limitations in mind, there's lots to take away here. One possibility raised by the findings is that dreaming ...

Teenagers have a new excuse to hit the snooze button — as long as they don’t overdo it. Getting up to two extra hours of shuteye on weekends may help teens feel less anxious, a new study found. But if ...

Obstructive sleep apnea, a condition that causes lower oxygen levels during sleep, is linked to degeneration of brain regions associated with memory through damage to the brain's small blood vessels, ...

New research suggests caffeine drinkers "may have difficulty accurately perceiving the influence of caffeine on sleep quality" Pixdeluxe/Getty Coffee drinkers may want to think twice before having ...